Colton and gage were building a castle together. colton was 5 times as fast at building the castle than gage. if it takes 120 blocks to build the castle, how many blocks did colton build on the castle?

100 blocks.

Step-by-step explanation:

Let x represent number of blocks built by Gage.

We have been given that Colton was 5 times as fast at building the castle than Gage, so number of blocks built by Colton would be .

We are also told that it takes 120 blocks to build the castle. Since Colton and Gage were building a castle together, so number of blocks built by both will be equal to 120.

Number of blocks built by Colton: .

Therefore, Colton had build 100 blocks.